Naslov
Blockchain as a Secure and Reliable Technology in Business and Communication Systems

Autori
Juričić, Vedran ; Kučak, Danijel ; Đambić, Goran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
Intelligent Computing & Optimization / Vasant, Pandian ; Zelinka, Ivan ; Weber, Gerhard-Wilhelm - Zürich : Springer, 2022, 291-301

Skup
Intelligent Computing and Optimization 2021 (ICO2021)

Mjesto i datum
Malezija, 30.12.2021. - 31.12.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Data protection ; Data privacy ; Security ; Vulnerability ; Distributed system ; Smart contracts ; Anonymity

Sažetak
Today we are witnessing a constant growth of data from different sources and in different fields, like government, health, travel, business and entertainment. Traditionally, this data is stored in one central place located on company’s or organization’s server, providing easier control, management, analysis and business intelligence. However, this architecture has certain disadvantages like existence of single point of failure, vulnerability and privacy issues. Distributed ledger technology like Blockchain presents new architecture that does not store data in one location and that does not have central authority. Although Blockchain technology offers improvements in security, transparency and traceability, it is criticized for its resource consumption, complexity and its lack of clear usefulness. Because of its complexity and distributed architecture, users are still suspicious about its security and privacy of its data. This paper analyses various aspects of applying Block-chain technology in modern systems, focusing on data storage, processing and protection. By enumerating common threats and security issues, this paper tries to show that Blockchain is trustworthy, reliable and that can be a potential solution or participant for current security problems.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Informacijske i komunikacijske znanosti

POVEZANOST RADA